/*
 * Copyright 2016 Kejun Xia
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.shipdream.lib.android.mvc.inject.testNameMapping.manager.internal;

import com.shipdream.lib.android.mvc.inject.testNameMapping.manager.InkManager;
import com.shipdream.lib.android.mvc.inject.testNameMapping.service.Cartridge;

import javax.inject.Inject;

public class InkManagerImpl implements InkManager {
    private int intLevel = 0;

    @Inject
    private Cartridge cartridge;

    @Override
    public int getInkLevel() {
        return intLevel;
    }

    @Override
    public void refill(int amount) {
        intLevel += amount;
    }

    @Override
    public boolean fetchInk() {
        if(intLevel > 0) {
            intLevel--;
            return true;
        } else {
            return  false;
        }
    }

    @Override
    public void setup() {
        cartridge.install(this);
    }

    public Cartridge getCartridge() {
        return cartridge;
    }
}
